Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Type: unknown

Name: unknown

Version: unknown

Engine: unknown

Engine version: unknown

Family: unknown

Operating System

Name: unknown

Version: unknown

Platform: unknown

Device Name: unknown

Device Brand: unknown

Device Model: unknown

What is a User Agent?

A user agent is a string of characters that identifies the browser and operating system being used to access a website. This information is sent to the server with every request.

How to Find Your User Agent?

Open your web browser (Chrome, Firefox, Safari, etc.)
Visit a website like whatmyua.com
Your user agent will be displayed, including browser, OS, and device info.

Why is User Agent Information Important?

It helps developers optimize websites for different browsers and devices, ensuring compatibility and a better user experience.

Last User Agents

Mozilla/5.0 (Windows NT 5.0) AppleWebKit/532.0 (KHTML, like Gecko) Chrome/42.0.885.0 Safari/532.0

Chrome 42 on Windows 2000
Mozilla/5.0 (Macintosh; PPC Mac OS X 10_12_8) AppleWebKit/531.0 (KHTML, like Gecko) Chrome/49.0.863.0 Safari/531.0

Chrome 49 on Mac 10
Mozilla/5.0 (Windows; U; Windows NT 5.01) AppleWebKit/533.31.2 (KHTML, like Gecko) Version/4.1 Safari/533.31.2

Safari 4 on Windows 2000
Delta Community Credit Union/2025.10.01.2 BundleID/com.intuit.mobilebanking01484 BundleDeviceFamily/iPhone,iPad (iPhone; iPhone17,3; iPhone17,3; iOS 26.2.1)

Mobile Safari on iOS 26 ( Apple iPhone 16 )
Opera/9.27.(X11; Linux x86_64; ia-FR) Presto/2.9.166 Version/11.00

Opera 9 on GNU/Linux
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_11_6) AppleWebKit/535.0 (KHTML, like Gecko) Chrome/48.0.819.0 Safari/535.0

Chrome 48 on Mac 10
Mozilla/5.0 (iPad; CPU iPad OS 3_1_3 like Mac OS X) AppleWebKit/535.2 (KHTML, like Gecko) FxiOS/15.2w2943.0 Mobile/92T005 Safari/535.2

Firefox Mobile iOS 15 on iOS ( Apple iPad )
Mozilla/5.0 (iPad; CPU iPad OS 14_8_1 like Mac OS X) AppleWebKit/534.0 (KHTML, like Gecko) CriOS/58.0.833.0 Mobile/07B814 Safari/534.0

Chrome Mobile iOS 58 on iPadOS 14 ( Apple iPad )
Mozilla/5.0 (Windows NT 11.0; ss-ZA; rv:1.9.1.20) Gecko/7483-04-16 23:03:41.783875 Firefox/5.0

Firefox 5 on Windows NT
Opera/9.56.(Windows NT 5.01; ce-RU) Presto/2.9.185 Version/12.00

Opera 9 on Windows 2000

API

GET /api/ua?ua=<ua-string>&key=<access-key>

Parameters:

ua-string: Be sure to URL-encode it. Defaults to your request's user agent string.
access-key: Not required.